Ballet Arizona begins the 2015-16 season with a series of Ballet Under the Stars performances at five different locations throughout the Valley of the Sun. The program includes Balanchine's Rubies, Ib Andersen's The Pines of Rome and Tzu-Chia Huang's 4 Pieces. All performances are free and begin at 7:00 p.m., September 24-26 and October 1-2, 2015. In the Arizona Republic, Kerry Lengel discusses the effect of nine new company members.